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DC Power Cable

Dell Precision™ Service Manual

Removing the DC Power Cable

Replacing the DC Power Cable

Removing the DC Power Cable

CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best

practices information, see the Regulatory Compliance Homepage on www.dell.com at: www.dell.com/regulatory_compliance.

1.Follow the instructions in Before Working on Your Computer.

2.Close the display and turn the computer over.

3.Remove the battery (see Removing the Battery).

4.Remove the hard drive (see Removing the Hard Drive).

5.Remove the bottom of the base assembly (see Removing the Bottom of the Base Assembly).

6.Remove the modular drive (see Removing the Modular Drive).

7.Remove the hinge covers (see Removing the Hinge Covers).

8.Remove the display assembly (see Removing the Display Assembly).

9.Remove the keyboard (see Removing the Keyboard).

10.Remove the fan (see Removing the Fan).

11.Remove the processor heat sink (see Removing the Processor Heat Sink).

12.Remove the discrete graphics heat sink (see Removing the Discrete Graphics Heat Sink).

13.Remove the fingerprint reader/speaker cover (see Removing the Right Speaker Grill and Fingerprint Reader).

14.Remove the palm rest assembly (see Removing the Palm Rest Assembly).

15.Remove the card cage (see Removing the Express Card Cage).

16.Remove three M2.5 x 5-mm screws labeled with white arrows from the system board.

17.Remove the system board (see Removing the System Board Assembly). Do not remove the wireless card, memory or processor from the system board.

18.Pull out on the top, left corner of the base assembly to release the DC power, USB, and display connectors.

19.Remove the DC power cable assembly from the base assembly.

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Dell PP30L manual Removing the DC Power Cable Replacing the DC Power Cable
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PP30L specifications

The Dell PP30L, known commonly as the Dell Latitude E6430, is a business-class laptop that combines robust performance, solid build quality, and essential features making it an ideal choice for professionals on the go. Launched in 2012, this model has continued to hold relevance due to its capability to meet the demands of everyday business tasks.

At the heart of the Dell PP30L is its range of processor options, allowing users to select from Intel’s third-generation Core i3, Core i5, or Core i7 processors. This versatility enables users to tailor the laptop’s performance to their specific needs, whether it’s for light office tasks or more resource-intensive applications. Additionally, it supports up to 16GB of DDR3 RAM, ensuring smooth multitasking capabilities.

One of the standout features of the Latitude E6430 is its exceptional build quality. Constructed with a durable Tri-Metal chassis, reinforced hinges, and a spill-resistant keyboard, the laptop is designed to withstand the rigors of daily use. The laptop also includes a robust casing that meets military specifications for durability, providing added resilience against accidental drops or rough handling.

The display on the Dell PP30L is a 14-inch HD (1366 x 768) anti-glare screen, which offers decent brightness and color accuracy, making it suitable for office environments. For users seeking higher visual quality, optional Full HD (1920 x 1080) displays are available. The graphics options include integrated Intel HD 4000 graphics, suitable for basic tasks and some light multimedia work.

Connectivity is another strong suit of the Dell PP30L. It features a variety of ports including USB 3.0, USB 2.0, HDMI, and a VGA port, ensuring compatibility with a wide range of peripherals and external displays. It also includes optional Mobile Broadband and NFC capabilities, making it a flexible choice for professionals needing to stay connected.

In terms of battery life, the E6430 offers multiple battery options, including a 6-cell standard battery and a larger 9-cell extended battery for users needing longer runtime. This flexibility is essential for business users who may spend long hours in meetings or traveling.

Overall, the Dell PP30L/Latitude E6430 is a reliable business laptop that emphasizes performance, durability, and connectivity, making it well-suited for both workspace and mobile environments. Its blend of features ensures that it remains a competitive choice for professionals seeking a dependable computing solution.
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